CN212513709U

CN212513709U - Novel tubular pile bores core sampler fixed device

Info

Publication number: CN212513709U
Application number: CN202021053030.6U
Authority: CN
Inventors: 高云; 杨统江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-09
Anticipated expiration: 2030-06-09

Abstract

The utility model provides a novel tubular pile bores core sampler fixed device, it has solved the relatively poor, the more complicated technical problem of operation of core drill fixed stability among the prior art. The steel tube pile fixing device is provided with a bottom plate and a fixing iron frame, the fixing iron frame is arranged above the bottom plate, a drill core sampler is arranged on the fixing iron frame, a pulley track and a wheel shaft connecting rod are arranged on the bottom plate, the wheel shaft connecting rod is arranged on the pulley track, a tube pile is arranged above the pulley track, a screw rod sliding clamping groove and a fixing screw rod which is connected with the screw rod sliding clamping groove in a sliding mode are further arranged on the bottom plate, a fixing iron sheet is sleeved on the periphery of the upper end of the fixing screw rod, a first fixing nut is arranged at the top of the fixing screw rod. The utility model discloses simple structure, the tubular pile removes more conveniently, and labour saving and time saving is fixed effectual.

Description

Novel tubular pile bores core sampler fixed device

Technical Field

The utility model relates to a bore core sampler auxiliary assembly technical field, concretely relates to novel tubular pile bores core sampler fixed device.

Background

The production enterprise of the prestressed concrete pipe pile in China reaches more than five hundred families, the annual output exceeds 3 hundred million meters, and the prestressed concrete pipe pile is the country which produces and applies the prestressed concrete pipe pile most in the world; with the application of the prestressed high-strength concrete pipe pile in engineering becoming more and more extensive, how to enhance the management of production, design, construction, detection and the like of the pipe pile and ensure the engineering quality, particularly, the detection of the pipe pile concrete quality by a detection department under the condition of no existing equipment becomes a difficult problem.

At present, the core drilling machine has two fixing modes: firstly, punching a pile body, and fixing a core drilling machine by using an expansion screw; and secondly, fixing the core drilling machine in a mode of locking the pipe pile by surrounding the pipe pile with two semicircular iron rings. The defects of fixing the core drilling machine in two modes are obvious, the stability of fixing the core drilling machine by using an expansion screw is poor, the position of the drilling machine is easy to deviate, and a qualified core sample is difficult to obtain; although the stability of the core drilling machine fixed in a mode of locking the pipe pile surrounded by the two semicircular iron rings is good, the operation is troublesome, the requirement on the placement of the pipe pile is high, and particularly, when the core drilling is carried out on a site, the core drilling machine can be fixed by the iron rings only by hoisting the pipe pile by a crane and placing a support. Therefore, a novel fixing device for the tubular pile core drilling and sampling machine needs to be invented.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just relatively poor to current bore core machine fixed stability, the more complicated technical problem of operation provides a novel tubular pile bores core sampler fixing device.

For solving the technical problem, for this reason the utility model discloses be equipped with bottom plate and fixed iron stand, fixed iron stand sets up in the bottom plate top, be equipped with the coring sampler on the fixed iron stand, be equipped with pulley track and shaft connecting rod on the bottom plate, the shaft connecting rod sets up on the pulley track, the orbital top of pulley is provided with the tubular pile, still be equipped with screw rod slip draw-in groove on the bottom plate and sliding connection's clamping screw with it, clamping screw upper end periphery cover is equipped with fixed iron sheet, first fixing nut sets up the top at clamping screw, the tubular pile is fixed through first fixing nut and clamping screw.

Preferably, the lower part of the tubular pile is provided with a pulley, the pulley is connected with a pulley rail, and the wheel shaft connecting rod controls the lifting of the pulley.

Preferably, the core drilling and sampling machine is provided with a frame, a driving device and a drill bit, wherein the drill bit is a hollow cylinder with one open end, and the drill bit is provided with a cavity for accommodating a core sample of the core drilling and sampling machine.

Preferably, the screw rod sliding clamping grooves are formed in the length direction of the bottom plate, the two long side sides of the bottom plate are provided with the screw rod sliding clamping grooves, and the fixing screw rods move on the screw rod sliding clamping grooves.

Preferably, the core drilling and sampling machine is fixedly arranged at the upper end of the fixed iron frame through a second fixing nut.

Preferably, the tubular pile and the core drilling sampling machine are arranged adjacently, and the tubular pile is arranged below the core drilling sampling machine.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model has simple structure, convenient operation and reliable fixing effect; small volume, convenient transportation and capability of processing core samples meeting the requirements without carrying out series of complicated operations. The utility model is provided with the pulley track, which is convenient for the movement of the tubular pile and saves more labor; the pulley track is provided with a wheel shaft connecting rod, so that the pulley is lifted to be convenient to move during movement, and the pulley can be put down to be convenient for fixing the tubular pile during core drilling and sampling; and the utility model discloses the screw rod of fixed usefulness has designed sliding clamping groove, can play more nimble fixed action according to the corresponding removal in position that the tubular pile removed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention.

The symbols in the figures indicate:

1. a base plate; 2. fixing an iron frame; 3. fixing the iron sheet; 4. fixing the screw rod; 5. a first fixing nut; 6. a screw rod sliding clamping groove; 7. a pulley track; 8. a wheel axle connecting rod; 9. a second fixing nut; 10. a core drilling sampler; 11. and (4) tube piles.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The terms used in the utility model are conventional terms in the industry if no special provisions are made.

Referring to fig. 1 and 2, the utility model provides a novel tubular pile bores core sampler fixing device, it includes bottom plate 1, fixed iron stand 2, clamping screw 4, screw rod sliding clamping groove 6, pulley track 7, shaft connecting rod 8.

In this embodiment, fixed iron stand 2 sets up in bottom plate 1 top, is equipped with on fixed iron stand 2 and bores core sampler 10, is equipped with pulley track 7 and shaft connecting rod 8 on the bottom plate 1, and shaft connecting rod 8 sets up on pulley track 7, and pulley track 7's top is provided with tubular pile 11, and the tubular pile is fixed to be set up in bottom plate 1 top. The pulley is arranged below the tubular pile 11 and connected with the pulley rail 7, and the wheel shaft connecting rod 8 can control the lifting of the pulley. The pulley rail 7 is designed, so that the movement of the tubular pile 11 is facilitated, and the labor is saved; and through setting up shaft connecting rod 8, lift up the pulley and conveniently remove during the removal, when boring the core sample, can put down the pulley, make things convenient for the fixed of tubular pile 11.

Furthermore, the tubular pile 11 is adjusted to slide back and forth on the pulley track 7, the position of the tubular pile 11 is further adjusted and fixed, and the tubular pile 11 is slid to the lower part of the core drilling sampling machine 10, so that the tubular pile 11 and the core drilling sampling machine 10 form a whole, the integrity is good, no relative displacement is generated in the core drilling sampling process, and the taken core sample is complete and does not block the drill.

Furthermore, a screw sliding clamping groove 6 and a fixing screw 4 connected with the screw sliding clamping groove are further arranged on the bottom plate 1, a fixing iron sheet 3 is sleeved on the periphery of the upper end of the fixing screw 4, a first fixing nut 5 is arranged at the top of the fixing screw 4, and the tubular pile 11 is fixed through the first fixing nut 5 and the fixing screw 4. Screw rod sliding clamping groove 6 sets up along bottom plate 1's length direction, and two long avris of bottom plate 1 all are provided with screw rod sliding clamping groove 6, and clamping screw 4 can move on screw rod sliding clamping groove 6 according to the position that tubular pile 11 removed to play more nimble fixed action.

Furthermore, the core drilling and sampling machine 10 is fixedly arranged at the upper end of the fixed iron frame 2 through a second fixing nut 9, the core drilling and sampling machine 10 is provided with a frame, a driving device and a drill bit, the drill bit is a hollow cylinder with an opening at one end, and the drill bit is provided with a cavity for accommodating a core sample of the core drilling and sampling machine.

The working principle and the process flow of the utility model are as follows:

the wheel shaft connecting rod 8 is stirred, the pulley is lifted, the tubular pile 11 needing core drilling and sampling is placed on the pulley track 7 and slides to the proper position needing core drilling and sampling, and the wheel shaft connecting rod 8 is stirred to put down the pulley. The fixing screw rod 4 is moved to a corresponding position through the screw rod sliding clamping groove 6, the fixing iron sheet 3 is sleeved on the fixing screw rod 4, the tubular pile 11 is fixed through the first fixing screw cap 5, and the core drilling sampling machine 10 is fixed on the fixing iron frame 2 of the core drilling sampling machine through the second fixing screw cap 9.

The utility model has simple structure, simple operation and reliable fixing effect; the core sample processing device has the advantages of small volume, convenience in carrying, low requirement on a construction site, and capability of processing core samples meeting the requirement without series of complicated operations.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a novel tubular pile bores core sampler fixing device, its is equipped with bottom plate and fixed iron stand, fixed iron stand sets up in the bottom plate top, be equipped with the core sampler on the fixed iron stand, a serial communication port, be equipped with pulley track and shaft connecting rod on the bottom plate, the shaft connecting rod sets up on the pulley track, the orbital top of pulley is provided with the tubular pile, still be equipped with screw rod sliding clamping groove on the bottom plate and sliding connection's clamping screw with it, clamping screw upper end periphery cover is equipped with fixed iron sheet, and first fixing nut sets up the top at clamping screw, the tubular pile is fixed through first fixing nut and clamping screw.

2. The novel fixing device for the tubular pile core drilling and sampling machine as claimed in claim 1, wherein a pulley is arranged below the tubular pile, the pulley is connected with the pulley rail, and the axle connecting rod controls the lifting of the pulley.

3. The fixing device for the novel tubular pile core drilling and sampling machine according to claim 1 is characterized in that the core drilling and sampling machine is provided with a frame, a driving device and a drill bit, the drill bit is a hollow cylinder with an opening at one end, and the drill bit is provided with a cavity for accommodating a core sample of the core drilling and sampling machine.

4. The novel fixing device for the tubular pile core drilling and sampling machine as claimed in claim 1, wherein the screw sliding clamping grooves are arranged along the length direction of the bottom plate, the screw sliding clamping grooves are arranged on both long sides of the bottom plate, and the fixing screw moves on the screw sliding clamping grooves.

5. The novel fixing device for the tubular pile core drilling and sampling machine as claimed in claim 1, wherein the core drilling and sampling machine is fixedly arranged at the upper end of the fixed iron frame through a second fixing nut.

6. The novel fixing device for the tubular pile core drilling and sampling machine is characterized in that the tubular pile and the core drilling and sampling machine are arranged adjacently, and the tubular pile is arranged below the core drilling and sampling machine.